Connected: An Internet Encyclopedia
RFC 1657 - 5. Definitions

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### 5. Definitions

    BGP4-MIB DEFINITIONS ::= BEGIN

                    IMPORTS
                        MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
                        IpAddress, Integer32, Counter32, Gauge32
                            FROM SNMPv2-SMI
                        mib-2
                            FROM RFC1213-MIB;

                    bgp MODULE-IDENTITY
                        LAST-UPDATED "9405050000Z"
                        ORGANIZATION "IETF BGP Working Group"
                        CONTACT-INFO
                                    "   John Chu  (Editor)
                                Postal: IBM Corp.
                                        P.O.Box 218
                                        Yorktown Heights, NY 10598
                                        US

                                   Tel: +1 914 945 3156
                                   Fax: +1 914 945 2141
                                E-mail: jychu@watson.ibm.com"
                            DESCRIPTION
                                    "The MIB module for BGP-4."
                        ::= { mib-2 15 }

                    bgpVersion OBJECT-TYPE
                        SYNTAX     OCTET STRING (SIZE (1..255))
                        MAX-ACCESS read-only
                        STATUS     current
                        DESCRIPTION
                                "Vector of supported BGP protocol version
                                numbers.  Each peer negotiates the version
                                from this vector.  Versions are identified
                                via the string of bits contained within this
                                object.  The first octet contains bits 0 to
                                7, the second octet contains bits 8 to 15,
                                and so on, with the most significant bit
                                referring to the lowest bit number in the
                                octet (e.g., the MSB of the first octet
                                refers to bit 0).  If a bit, i, is present
                                and set, then the version (i+1) of the BGP
                                is supported."
                        ::= { bgp 1 }

                    bgpLocalAs OBJECT-TYPE
                        SYNTAX     INTEGER (0..65535)
                        MAX-ACCESS read-only
                        STATUS     current
                        DESCRIPTION
                                "The local autonomous system number."
                        ::= { bgp 2 }

                    -- BGP Peer table.  This table contains, one entry per
                    -- BGP peer, information about the BGP peer.

                    bgpPeerTable OBJECT-TYPE
                        SYNTAX     SEQUENCE OF BgpPeerEntry
                        MAX-ACCESS not-accessible
                        STATUS     current
                        DESCRIPTION
                                "BGP peer table.  This table contains,
                                one entry per BGP peer, information about
                                the connections with BGP peers."
                        ::= { bgp 3 }

                    bgpIdentifier OBJECT-TYPE
                        SYNTAX     IpAddress
                        MAX-ACCESS read-only
                        STATUS     current
                        DESCRIPTION
                                "The BGP Identifier of local system."
                        ::= { bgp 4 }

                    -- Received Path Attribute Table.  This table contains,
                    -- one entry per path to a network, path attributes
                    -- received from all peers running BGP version 3 or
                    -- less.  This table is deprecated.

                    bgpRcvdPathAttrTable OBJECT-TYPE
                        SYNTAX     SEQUENCE OF BgpPathAttrEntry
                        MAX-ACCESS not-accessible
                        STATUS     obsolete
                        DESCRIPTION
                                "The BGP Received Path Attribute Table
                                contains information about paths to
                                destination networks received from all
                                peers running BGP version 3 or less."
                        ::= { bgp 5 }

                    -- BGP-4 Received Path Attribute Table.  This table
                    -- contains, one entry per path to a network, path
                    -- attributes received from all peers running BGP-4.

                    bgp4PathAttrTable OBJECT-TYPE
                        SYNTAX     SEQUENCE OF Bgp4PathAttrEntry
                        MAX-ACCESS not-accessible
                        STATUS     current
                        DESCRIPTION
                                "The BGP-4 Received Path Attribute Table
                                contains information about paths to
                                destination networks received from all
                                BGP4 peers."
                        ::= { bgp 6 }

                    -- Traps.

                    bgpTraps                OBJECT IDENTIFIER ::= { bgp 7 }

    END

BGP Peer Table
Received Path Attribute Table
BGP-4 Received Path Attribute Table
Traps

Next: BGP Peer Table

Connected: An Internet Encyclopedia
RFC 1657 - 5. Definitions